This paper deals with dynamic response of tall buildings due to the action of random wind loading.
本文研究高层建筑在随机风荷作用下的动力响应。
The problems of guaranteed precision of random dynamic response of closed loop system of 8-meter intelligent caliber antenna under random wind excitation are studied.
研究了8米口径智能天线结构在随机风荷作用下其保精度闭环控制随机响应问题。
The static and dynamic response analyses on wind excitation of the windbreak structure around the coal store yard of Qinhuangdao Port are conducted.
采用有限元方法对秦皇岛港煤堆场防风网结构在风荷载作用下的静、动力响应进行分析。
The novel wind energy conversion system is characterized by high efficiency, fast dynamic response and so on.
以电力电子变流技术为基础的能源变换系统具有风能利用效率高，动态响应快等特点。
Thus, discrete random vibration theory is applicable, and recurrence formulas to calculate dynamic response of guyed mast under stochastic wind load are deduced.
于是离散分析理论适用，推导出桅杆结构随机风振响应的递推公式。
To carry out the dynamic response prediction of a large structure subjected to a stochastic wind field in time domain, it is required to simulate time histories of wind loads or the wind field.
为在时域进行大型结构的气动弹性动力响应分析，必须首先模拟该结构所受到的气动荷载或所处自然风场的时间历程。
Due to the existence of the uncertainty of the wind and ice loads, dynamic response factor was introduced in the process of computing the wind strength during the reliability analysis.
在塔设备可靠性分析过程的风力计算中引入动态特性系数，更合理地考虑了暴风雪情况下风、雪载荷的不确定性。
The evaluation of dynamic response of a high rising structure is carried out corresponding to the wind load.
利用该荷载对某超高层建筑的动力响应进行了计算。
Long-span transmission tower is a high flexible structure, it is sensible to dynamic load, especially to wind, which would easily generate significant dynamic response.
由于大跨越输电塔是一种高耸柔性结构，对风荷载等动荷载比较敏感，易产生较大的动力响应。
This paper derives formulae for spatial wind-induced dynamic response of cantilevered roofs and presents calculation practical method for equivalent static wind load.
本文推导了悬挑屋盖空间动力响应的理论公式，提出了等效静力风荷载实用计算方法。
Tests confirm that the proposed method can improve the path following performance and dynamic response for the small unmanned aerial vehicle under wind disturbance.
试验结果表明，本文提出的控制算法能够保证阵风干扰情况下小型无人飞行器的航迹控制精度，同时具有良好的动态响应。
To analyze the wind-induced dynamic response of offshore wind turbine in time domain, the numerical simulation of fluctuating wind velocity time series was studied.
为了分析海上风机结构在时域内的风振动力反应，进行了脉动风速时程数值模拟研究。
On the basis of the modal analysis, the nonlinear finite element is used to analyze the dynamic response of suspension pipe bridge to cross wind excitation.
在模态分析的基础上，采用几何非线性有限元的分析方法，对悬索式管桥进行了横向风共振分析。
The influences of roof stiffness and wind velocity on wind-induced dynamic response are considerably large, while the influences on wind load factor are slight.
屋面刚度及来流风速对大跨度平屋面的竖向风振响应影响比较大，但对位移风振系数的影响不太明显；
Therefore, it is of significance to study dynamic response analysis of the offshore wind turbine structures in stochastic Marine environment and ensure safety of wind turbine structures.
因此，开展随机海洋环境下海上风机结构的动力响应分析对确保风机结构安全具有重要的意义，并对海上风力发电事业具有重大的实际应用价值。
Based on the characteristics of wind loads and modal shape of grandstand arc roofs of large stadiums, a polar coordinate method for wind induced dynamic response analysis is proposed in this paper.
根据体育场主看台弧形挑篷的风荷载和振型函数特点，提出并建立了极坐标下计算主看台弧形挑篷风致振动响应的方法。
Secondly, based on the analyses of random dynamic response of anti-wind structures, the structural reliabilities of safety and comfortability are studied contrastively.
其次，在结构抗风随机动力分析的基础上，本文研究了抗风结构基于安全性和舒适性的可靠度适用算法；
The bridge structures are sensitive to wind, the dynamic response of wind-induced vibration will be the factors of restricting the rigidity and intensity and stability.
桥梁结构对风的作用更加敏感，动力反应更加突出，结构的风致振动不足往往就成为制约结构刚度、强度和稳定性设计的因素。
This article is based on the establishment of high-rise building dynamic model and the Dynamic Analysis of wind-induced response though SIMULINK.
本文通过建立高层建筑的动力学模型，利用SIMULINK进行风振反应的动力学分析。
Wind-induced dynamic response of membrane structures is characterized by fluid-structure coupling interaction, which includes the calculation of the added air-mass on the membrane.
膜结构的非线性风振响应是流固耦合的共同作用问题 ，其中包括耦合因素——附加空气质量与气承刚度的计算。
On the basis of the modal analysis, the nonlinear finite element is used to analyze the dynamic response of suspension pipe bridge to cross wind excitation. The result show...
在模态分析的基础上，采用几何非线性有限元的分析方法，对悬索式管桥进行了横向风共振分析。
The results show that the dynamic impact loads on broken wire cases will magnify response of the conductors and tower. Wind loads will aggravate the vibration caused by the sudden cable rupture.
分析表明，断线的冲击荷载将对导线和输电塔均产生较大的动力放大效应，风荷载将加剧断线引起的振动。
Some frequency analysis methods of wind-induced dynamic response are provided in detail, we adjust them to hyperbolic cooling-tower thin-walled structure.
给出了用于计算风致响应的频域分析方法，并将其运用于双曲冷却塔壳体结构的计算中。
Some frequency analysis methods of wind-induced dynamic response are provided in detail, we adjust them to hyperbolic cooling-tower thin-walled structure.
给出了用于计算风致响应的频域分析方法，并将其运用于双曲冷却塔壳体结构的计算中。
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